Where would meiosis occur? brain ovaries skin lungs hair
In biology, the term fitness refers to strength and I dominance over others being in great cardiovascular shape being a healthy weight having children and passing on your traits being thin
__ is the process where information from DNA is'copied onto a molecule of messenger RNA. transcription transduction translation transformation
What is used to determine which amino acid is placed into a protein? a DNA-RNA graph a DNA-RNA-protein central dogma diagram a codon chart an anticodon chart an rRNA chart
Which of the following is not a part of a DNA nucleotide? deoxyribose ribose phosphate nitrogenous base
The nitrogenous base that bonds with Thymine: adenine thymine cytosine guanine
The energy molecule of the cell, needed to move substances from an area of low concentration to an area of high concentration is active transport passive transport concentration gradient ATP plasmolysis
__ are the different versions of one particular gene. chromosomes homologous chromosomes genes alleles traits
The net movement of particles from an area of higher concentration to an area of lower concentration is diffusion osmosis facilitated diffusion equilibrium
The living parts of the environment are __ factors. abiotic biotic ecology resource
Which of the following is dominated by adipose tissue? Epidermis Hypodermis Dermis
Which sweat glands are only found in restricted areas? Sebaceous gland Merocrine gland Apocrine gland
A hormone that the adrenal medulla secretes is a. glucocorticoid. b. epinephrine. c. aldosterone. d. mineralocorticoid.
Which of the following has numerous layers of keratinocytes? Hypodermis Dermis Epidermis
Which antibody is concentrated in the respiratory tract? IgA IgE IgG IgM All of the choices are correct.
Which of the following parts determines hair color? cortex hair root hair bulb medulla
Multiple Choice Question Of the following biological entities, which one is definitely a virus? A biological entity whose genome is made of 3 single stranded RNA molecules A biological entity whose genome is made of a single circular DNA molecule A biological entity whose genome is made of proteins
Which of the following are prevented from entering the interstitial fluid of the brain, due to the blood-brain barrier? Check All That Apply Waste products in the blood Some hormones Nicotine Alcohol
Which layer of the epidermis is found in only a few areas of the body? Stratum basale Stratum spinosum Stratum granulosum Stratum lucidum Stratum corneum
FIll In the Blank Question The ventricles that are located within the cerebral hemispheres are the $\square $ ventricles.
